<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="UTF-8">
        <title>Title</title>
        <link rel="stylesheet" href="./iconfont/iconfont.css">
        <style>
            i.iconfont {
                font-size: 100px;
            }
        </style>
    </head>
    <body>
        <i class="iconfont">&#xe61c;</i>
    </body>
</html>